/*
 *  Licensed to the Apache Software Foundation (ASF) under one
 *  or more contributor license agreements.  See the NOTICE file
 *  distributed with this work for additional information
 *  regarding copyright ownership.  The ASF licenses this file
 *  to you under the Apache License, Version 2.0 (the
 *  "License"); you may not use this file except in compliance
 *  with the License.  You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing,
 *  software distributed under the License is distributed on an
 *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 *  KIND, either express or implied.  See the License for the
 *  specific language governing permissions and limitations
 *  under the License.
 */

package com.wgzhao.addax.plugin.writer.doriswriter.codec;

import com.wgzhao.addax.core.element.Column;

public class DorisBaseCodec
{
    protected String convertField(Column col)
    {
        if (null == col.getRawData() || Column.Type.NULL == col.getType()) {
            return null;
        }
        if (Column.Type.BOOL == col.getType()) {
            return String.valueOf(col.asLong());
        }
        if (Column.Type.BYTES == col.getType()) {
            byte[] bts = (byte[]) col.getRawData();
            long value = 0;
            for (int i = 0; i < bts.length; i++) {
                value += (bts[bts.length - i - 1] & 0xffL) << (8 * i);
            }
            return String.valueOf(value);
        }
        return col.asString();
    }
}
